WordPress plugin
Advanced Country Blocker security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 1 known vulnerability is fixed in the latest release. If you run an older version, update to null or newer.
- Critical0
- High0
- Medium1
- Low0
All Advanced Country Blocker vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium5.3 | Unauthenticated Authorization Bypass via Insecure Default Secret Key ≤2.3.1Update to 2.3.2 | CVE-2026-1675 |
- Medium5.3Unauthenticated Authorization Bypass via Insecure Default Secret Key
≤2.3.1Update to 2.3.2
Advanced Country Blocker: common questions
Does Advanced Country Blocker have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in Advanced Country Blocker: 1 medium. None are known to affect version null.
How do I check which version of Advanced Country Blocker I run?
In wp-admin open Plugins → Installed Plugins; the version is shown under the name. Without admin access, our passive Check my site tool can often read it from public files.
What is the most recent Advanced Country Blocker vulnerability?
CVE-2026-1675, published Feb 6, 2026: Advanced Country Blocker <= 2.3.1 - Unauthenticated Authorization Bypass via Insecure Default Secret Key. Severity: Medium (CVSS 5.3).
Is any Advanced Country Blocker vulnerability listed in CISA KEV?
No. None of the known Advanced Country Blocker vulnerabilities is currently listed in the CISA KEV catalog.